diff --git a/Source/Core/Core/PowerPC/Jit64/Jit.cpp b/Source/Core/Core/PowerPC/Jit64/Jit.cpp
index 8014b8d4e0..e1f8abdd4b 100644
--- a/Source/Core/Core/PowerPC/Jit64/Jit.cpp
+++ b/Source/Core/Core/PowerPC/Jit64/Jit.cpp
@@ -534,7 +534,7 @@ bool Jit64::Cleanup()
   }
 
   // SPEED HACK: MMCR0/MMCR1 should be checked at run-time, not at compile time.
-  if (MMCR0.Hex || MMCR1.Hex)
+  if (MMCR0(PowerPC::ppcState).Hex || MMCR1.Hex)
   {
     ABI_PushRegistersAndAdjustStack({}, 0);
     ABI_CallFunctionCCC(PowerPC::UpdatePerformanceMonitor, js.downcountAmount, js.numLoadStoreInst,
diff --git a/Source/Core/Core/PowerPC/JitArm64/Jit.cpp b/Source/Core/Core/PowerPC/JitArm64/Jit.cpp
index e52bbe2931..ae7045053c 100644
--- a/Source/Core/Core/PowerPC/JitArm64/Jit.cpp
+++ b/Source/Core/Core/PowerPC/JitArm64/Jit.cpp
@@ -288,7 +288,7 @@ void JitArm64::Cleanup()
   }
 
   // SPEED HACK: MMCR0/MMCR1 should be checked at run-time, not at compile time.
-  if (MMCR0.Hex || MMCR1.Hex)
+  if (MMCR0(PowerPC::ppcState).Hex || MMCR1.Hex)
   {
     MOVP2R(ARM64Reg::X8, &PowerPC::UpdatePerformanceMonitor);
     MOVI2R(ARM64Reg::X0, js.downcountAmount);
diff --git a/Source/Core/Core/PowerPC/PowerPC.cpp b/Source/Core/Core/PowerPC/PowerPC.cpp
index 5110788645..5ef46abdcd 100644
--- a/Source/Core/Core/PowerPC/PowerPC.cpp
+++ b/Source/Core/Core/PowerPC/PowerPC.cpp
@@ -405,7 +405,7 @@ void WriteFullTimeBaseValue(u64 value)
 
 void UpdatePerformanceMonitor(u32 cycles, u32 num_load_stores, u32 num_fp_inst)
 {
-  switch (MMCR0.PMC1SELECT)
+  switch (MMCR0(PowerPC::ppcState).PMC1SELECT)
   {
   case 0:  // No change
     break;
@@ -416,7 +416,7 @@ void UpdatePerformanceMonitor(u32 cycles, u32 num_load_stores, u32 num_fp_inst)
     break;
   }
 
-  switch (MMCR0.PMC2SELECT)
+  switch (MMCR0(PowerPC::ppcState).PMC2SELECT)
   {
   case 0:  // No change
     break;
@@ -455,10 +455,10 @@ void UpdatePerformanceMonitor(u32 cycles, u32 num_load_stores, u32 num_fp_inst)
     break;
   }
 
-  if ((MMCR0.PMC1INTCONTROL && (PowerPC::ppcState.spr[SPR_PMC1] & 0x80000000) != 0) ||
-      (MMCR0.PMCINTCONTROL && (PowerPC::ppcState.spr[SPR_PMC2] & 0x80000000) != 0) ||
-      (MMCR0.PMCINTCONTROL && (PowerPC::ppcState.spr[SPR_PMC3] & 0x80000000) != 0) ||
-      (MMCR0.PMCINTCONTROL && (PowerPC::ppcState.spr[SPR_PMC4] & 0x80000000) != 0))
+  if ((MMCR0(PowerPC::ppcState).PMC1INTCONTROL && (PowerPC::ppcState.spr[SPR_PMC1] & 0x80000000) != 0) ||
+      (MMCR0(PowerPC::ppcState).PMCINTCONTROL && (PowerPC::ppcState.spr[SPR_PMC2] & 0x80000000) != 0) ||
+      (MMCR0(PowerPC::ppcState).PMCINTCONTROL && (PowerPC::ppcState.spr[SPR_PMC3] & 0x80000000) != 0) ||
+      (MMCR0(PowerPC::ppcState).PMCINTCONTROL && (PowerPC::ppcState.spr[SPR_PMC4] & 0x80000000) != 0))
     PowerPC::ppcState.Exceptions |= EXCEPTION_PERFORMANCE_MONITOR;
 }
 
diff --git a/Source/Core/Core/PowerPC/PowerPC.h b/Source/Core/Core/PowerPC/PowerPC.h
index 3e8849a2cf..d42e7409d6 100644
--- a/Source/Core/Core/PowerPC/PowerPC.h
+++ b/Source/Core/Core/PowerPC/PowerPC.h
@@ -240,7 +240,7 @@ void UpdatePerformanceMonitor(u32 cycles, u32 num_load_stores, u32 num_fp_inst);
 #define HID4(ppc_state) ((UReg_HID4&)(ppc_state).spr[SPR_HID4])
 #define DMAU(ppc_state) (*(UReg_DMAU*)&(ppc_state).spr[SPR_DMAU])
 #define DMAL(ppc_state) (*(UReg_DMAL*)&(ppc_state).spr[SPR_DMAL])
-#define MMCR0 ((UReg_MMCR0&)PowerPC::ppcState.spr[SPR_MMCR0])
+#define MMCR0(ppc_state) ((UReg_MMCR0&)(ppc_state).spr[SPR_MMCR0])
 #define MMCR1 ((UReg_MMCR1&)PowerPC::ppcState.spr[SPR_MMCR1])
 #define THRM1 ((UReg_THRM12&)PowerPC::ppcState.spr[SPR_THRM1])
 #define THRM2 ((UReg_THRM12&)PowerPC::ppcState.spr[SPR_THRM2])